#ifndef __SerialPort_write_H
#define __SerialPort_write_H

#define SerialPort_Num "/dev/ttyUSB0"
#define SerialPort_BaudRate	B115200

void open_serial(void);
void close_serial(void);
void send_data(const unsigned char *buffer,unsigned char len);
int read_data(char *read_buffe);
#endif

